Hi,
I am using an nRF52840 as a Zigbee NCP. I have built the firmware myself using nRF Connect, and I am also running MCUBoot. Sometimes after some usage, the chip starts...
Hello everyone,
I am testing out I2C on the nRF54L15 for a custom PCB project.
I first tested a simple mpu6050 sensor on &i2c21 on pins P1.11 for SCL and P1.12 for SDA...
I have a bit of an unusual use case where the nPM1300 is quite ideal but need to use an external charger for the battery instead of the internal charger. The nPM1300 fuel...
Hello,
We are currently developing with the nRF9151 and would like to request more information regarding GNSS SNR testing.
We have reviewed the documented GNSS functionality...
Hello,
Is the nrf54 family's I2C peripheral compatible with I3C? I need to communicate with several I3C sensors on the same bus.
If yes, is the software support only...
I'm using the nRF Connect SDK on nrf5340dk and encountering issues when trying to use the non-blocking (asynchronous) I2C API.
i am particularly getting this error - ENOSYS...
Hello everyone
I'm currently trying to make dynamic endpoints on my matter device. I changed the .zap file to accomodate all the possible endpoints (16) with clusters...
https://devzone.nordicsemi.com/documentation/nrf51/4.3.0/html/group__app__timer.html
I'm trying to learn from the documentation how the USE_SCHEDULER parameter should be...
Hello Everyone,
right now i use nrf51822 module, now i want to make program for that, so for that i use Eclipse juno, i have download the SDK zip file of version 7.1.0_372d17a_packs...
When I run the nRF51822_beacon_firmware_1.1.0.msi to install the Nordic beacon firmware, the file "beacon.c" under C:\Nordic Semiconductor\nRF51822 Beacon v1.1.0\Source Code...
Hello! I'm trying to program nrf51822 like a BLE device. I'm using QT Creator(QBS) + GNU Compiler + Open OCD + STlink(debugger) to create and to program. What I must to do...
There is a bug in bootloader_app_is_valid in the bootloader
if (DFU_BANK_0_REGION_START == EMPTY_FLASH_MASK)
{
return false;
}
What is probably meant:
uint32_t...
hi...
can anybody help me to familiar with api "sd_ble_gatts_service_changed" .
1.what is its use.
2. where do i call this api in my application code/bootloader code...
Hello,
I am trying to use the v2.0.0 of softdevice S120 released today. I copied the included header files in nRF51822/Include/s120/*.h and modified the Target -> IROM1...
I'm using SDK 7.1, PCA10028 eval board, SD310 2.0.1, MCP 3.6.0.8331
I'm trying to implement bonding. I first initialize pstorage, as a separate call from main. Then I call...
Hello Everyone
i have J link for ARM processor from IAR 2008 module version 6 which specify support for swd, As I checked it on IAR website it support CORTEX-M0 processor...
I use pin SDIN, SCLK, CS, DC.
but how do I connect the pin nrf51822
spi_master_example is
#define SPIM0_SCK_PIN 25u /**< SPI clock GPIO pin number. */
#define SPIM0_MOSI_PIN...
I have been reading about code regions in the nrf reference manual and understood about CLENR0 and how to use it. I have however, two questions
What is Pre Programmed...
I am using the SPI Slave port in the nRF51822 and am always transferring 20 bytes. No matter what I do, it seems that the status register in the IRQ says that I got a TX buffer...
